Need not dowloading grub for freebsd installation ? (have to date two Linux 16.04 32 bit and 64 bit)

[swjatoslaw gerus]

  Author have to date 2 istallation of Ubuntu 16.04 32 bit ad 64 bit
from two sysadm  (student internet caffe)  , both  are with multiple
errors

Checked screenshot    -grub is present   ?

Need not dowloading grub  for freebsd installation ?

Or need  another grub ? Which ? 
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  swjatoslaw  gerus
  milstar2 at eml.cc

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